发明人罗永刚,赵玉洁,徐明华. "Method for the Synthesis of (cis)-2,4-diethyl-1-benzylazetidine-2,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116435265 A, 授权公告日 2020-11-09.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 941, (6), 3772-3796.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 1675, 6963-6977.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (cis)-2,4-diethyl-1-benzylazetidine-2,4-dicarboxylate Using HRMS and NMR". Chromatographia, 2022, 1716, 7759-7768.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 2113, (11), 322-325.